... and weft yarn of the fabrics are bulk yarn of glass fiber. There are many superior capability of high strength, low density ... covers, insulation of equipment on ships and the like.2) Glass Fiber Rope Specification: 4*4mm-50*50mmClassification Temperature: 550℃Chemical composition ... ,05k col/m H℃250℃=0,06k col/m H℃350℃=0,08k col/m H℃3)Fiberglass PackingDesc: Glasspacking use glass filaments yarns ...